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Pump Selector

pump

Model 8SDX 78/21
Family SDX
Speed Fixed speed
Max Flow Rate 100,00 m³/h
H max 409,00 m
Pump casing Cr-Ni steel 1.4301 EN 10088 (AISI 304)
Min Flow Rate 30,00 m³/h
Min head 187,00 m
kW 75,00 kW
Power consumption ---
Efficiency ---
mc/h
m
 
0
Your selection
8190
8SDX 78/21
42S81000000

 

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Pump and motor datasheet

  • n (rpm):

    2900

  • H max (m):

    409.00

  • H min (m):

    187.00

  • Q min (mc/h):

    30.00

  • Q max (mc/h):

    100.00

  • Pn (kW):

    75.00

  • Pn (HP):

    100.00

  • Motor type:

    IM

  • Motor phases:

    3~

  • fn (Hz):

    50

  • Motor poles:

    2

  • Weight (kg):

    130.000

Construction materials

  • External jacket:

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Pump Casing:

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Delivery Casing::

    Cr-Ni-Mo steel 1.4404 EN 10088 (AISI 316L)

  • Suction lantern:

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Stage Casing::

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Impeller::

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Impeller wear ring:

    PTFE

  • Diffusore:

    Cr-Ni steel 1.4301 EN 10088 (AISI 304)

  • Upper cover:

    Cr-Ni-Mo steel 1.4401 EN 10088 (AISI 316)

  • Shaft:

    Cr-Ni-Mo steel 1.4401 EN 10088 (AISI 316)

  • O-ring:

    NBR

  • Fliter:

    Cr-Ni-Mo steel 1.4401 EN 10088 (AISI 316)

  • Shaft sleeve:

    NBR

  • Screws:

    Cr-Ni-Mo steel 1.4401 EN 10088 (AISI 316)

Dimensions (mm)

  • f 3043.00 mm
  • dn2 G 5"
  • l4 8"
Dimensions (mm)

SDX

Submersible borehole pumps for 6” and 8” wells

Construction

Submersible borehole pumps for 6” wells (DN 150 mm), 8” (DN 200 mm)
6, 8 SDX: with external jacket and stages in stainless steel AISI 304.
6, 8 SDXL: with external jacket and stages in stainless steel AISI 316.
Impellers
Radiali: 6SDX(L) 18
Semiassiali: 6SDX(L) 30-46-65, 8SDX(L) 78-97
Connection: screwed connection ISO 228
Delivery casing with built-in non-return valve.

Application

For water supply systems.
For civil and industrial applications.
For fire fighting applications.
For irrigation.

Operating conditions

Liquid temperature:
fino a 60 °C (90° C per SDXL).
Massima quantità di sabbia nell’acqua: 100 g/m3.
Continuous duty.

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